▲ Callbacks: 70 exercises with solutions, explanations, tips, and tricks at paqmind.com▼1 up and 0 down, posted by paqmind 2306 days ago 1 comment
Hartbeatnt 2304 days ago. link 1 point ▲ ▼I like how this and http://www.echojs.com/news/27445 are both on the front page at the same time 😂